Heavy Duty

Combining NFPA dimensional interchangeability and high quality components, the HD1 series offers excellent performance and long service life, in the most severe conditions.  HD1 cylinders are fitted with a heavy-duty, Teflon® impregnated and hard coat anodized external rod bearing which ensures smooth rod motion while maintaining rod rigidity and stability.

  • Bore sizes:  1-1/2", 2", 2-1/2", 3-1/4", 4", 6"
  • Available with pneumatic end-of-stroke sensors (Inter-Pilots™)
  • Available with cushions for shock absorption
  • Available as double rod cylinders
  • Available with an oversized rod
  • Ten different mounts to choose from for most bore sizes


How to OrderHow to Order

Pressure Rating:  250 PSI Air / Contact Bimba for hydraulic pressure rating
Temperature Range:
-40° F (-40° C) to 250° F (121° C) standard, up to 400° F (200° C) available
Filtration:  Not essential but a 40µ filter will prolong seal life
Lubrication:  Not necessary but will prolong seal life when operated with dry air
Heads:  Aluminum, black anodized
Rod:  Hard chrome plated ground and polished steel
Rod Bearing:  Teflon®-impregnated, hard coated aluminum
Rod Wiper:  Dupont Teflon®
Piston:  High alloy aluminum with PTFE wear band